VAIO User Guide VPCJ23 Series

# Power

- About Power Saving Mode
- Your VAIO computer has power saving modes to conserve power while you are not using the computer in addition to the normal operating mode.
- Restarting Your VAIO Computer
- After changing the settings or installing software on your VAIO computer, you may be required to restart the computer.
- Shutting Down Your VAIO Computer
- Shut down your VAIO computer properly to avoid losing unsaved data.
- Turning on Your VAIO Computer
- Turn on your VAIO computer to start Windows. Carefully read the precautions in Notes on Using the Power Source before turning on. [Details]
- Using Sleep Mode
- In Sleep mode, all unnecessary devices of your VAIO computer are turned off, though some devices stay on to retain the computer’s state including data you are working on. Sleep mode is useful when you take a short rest, for example.

### You might be looking for the following topics:

- Connecting a Power Source
- Notes on Sleep Mode
- Notes on Using the Power Source
- Selecting a Power Plan